14k Tri-colored twist hoop-like earrings

Vintage. Stamped 14k. These earrings are neat in that they show white gold, yellow gold, and rose gold. Earrings measure 3/4” in length. They have lever backs. 7 grams. Purchased on Etsy from a vintage shop so no info on origins Similar vibes to Cartier’s tri-colored jewelry but much less expensive